Over the past 31 years, there have been 100 property sales recorded in the CT20 3AG postcode area. The highest sale price reached £1,040,000, while the most recent sale was a property sold in March 2026 for £240,000.

The estimated average property value in CT20 3AG currently stands at £431,280, which is approximately 44.1% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £4,114.

Property prices in CT20 3AG have risen by 6.1% over the past year , with a total increase of 16.6% over the past five years , and a long-term rise of 51.8% over the past decade .

The most common type of property sold in the area is flat, making up around 63% of transactions , followed by semi-detached and terraced.

Housing in CT20 3AG is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

1 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£456,446
streetscan.co.uk estimate
27 Sep 2006
£239,950
14 Nov 2003
£189,950
7 Dec 2001
£137,000
15 Dec 1997
£45,000
25 Jun 1996
£7,000

10 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£1,859,041
streetscan.co.uk estimate
2 Sep 1999
£410,000
27 Jul 1995
£170,000

11 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Terraced
🛏️ 5bed
📐 1119 sq ft
Today
£386,689
streetscan.co.uk estimate
11 Nov 2020
£316,000
16 Feb 2006
£178,000
More details

12 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Semi-detached
🛏️ 3bed
📐 1055 sq ft
Today
£391,674
streetscan.co.uk estimate
4 Mar 2024
£360,000
31 Oct 2003
£220,000
View +3 more
More details

14 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Detached
🛏️ 7bed
📐 1647 sq ft
Today
£518,628
streetscan.co.uk estimate
31 Mar 2017
£375,000
More details

15 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Terraced
🛏️ 5bed
📐 1055 sq ft
Today
£445,390
streetscan.co.uk estimate
14 Feb 2014
£242,500
30 Oct 2009
£175,000
More details

17 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Terraced
🛏️ 6bed
📐 1044 sq ft
Today
£401,256
streetscan.co.uk estimate
27 May 2022
£385,000
26 Oct 2015
£225,000
View +1 more
More details

18 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£831,420
streetscan.co.uk estimate
17 Jan 2002
£221,000
11 Jun 1998
£105,000

19 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Semi-detached
🛏️ 7bed
📐 958 sq ft
Today
£341,120
streetscan.co.uk estimate
16 Jan 2025
£328,000
9 Aug 2019
£230,950
View +1 more
More details

2 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£31,277
streetscan.co.uk estimate
23 Dec 2019
£28,000

20 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Semi-detached
🛏️ 8bed
📐 2411 sq ft
Today
£909,835
streetscan.co.uk estimate
18 Feb 2014
£493,500
29 Mar 2011
£350,000
More details

23 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£583,397
streetscan.co.uk estimate
16 Feb 1996
£84,000

5 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£451,000
streetscan.co.uk estimate
6 Jul 2004
£205,000
27 Aug 1999
£78,000
22 Jan 1999
£69,400
15 Feb 1995
£34,000

8 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Detached
🛏️ 8bed
📐 2476 sq ft
Today
£1,271,823
streetscan.co.uk estimate
28 Oct 2019
£1,040,000
23 Sep 2005
£499,999
More details

Flat 1, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 807 sq ft
Today
£267,985
streetscan.co.uk estimate
19 Mar 2019
£228,000
14 Apr 2016
£220,000
More details

Flat 10, Beaufort, 2 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£471,938
streetscan.co.uk estimate
2 Nov 2018
£420,000

Flat 11, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 893 sq ft
Today
£475,399
streetscan.co.uk estimate
15 Jun 2017
£410,000
More details

Flat 12, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£512,647
streetscan.co.uk estimate
15 Sep 2016
£415,000

Flat 14, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£544,969
streetscan.co.uk estimate
1 Mar 2018
£470,000

Flat 15, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£550,372
streetscan.co.uk estimate
15 Jan 2018
£470,000

Flat 2, Beaufort, 2 Castle Road, Sandgate, Folkestone, Swale, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£250,524
streetscan.co.uk estimate
29 Sep 2017
£215,000
More details

Flat 3, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£317,138
streetscan.co.uk estimate
28 May 2015
£222,500

Flat 4, Beaufort, 2 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£335,289
streetscan.co.uk estimate
17 Sep 2021
£325,000
1 Oct 2018
£270,000
View +1 more
More details

Flat 5, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£338,518
streetscan.co.uk estimate
14 May 2015
£237,500

Flat 6, Beaufort, 2 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£410,870
streetscan.co.uk estimate
25 Feb 2021
£380,000
31 Aug 2016
£265,000
30 Aug 2013
£250,000

Flat 7, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£341,043
streetscan.co.uk estimate
16 Dec 2016
£275,000
27 Feb 2013
£225,000

Flat 8, Beaufort, 2 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£431,378
streetscan.co.uk estimate
2 Sep 2013
£267,500

Flat 9, Beaufort, 2 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£460,702
streetscan.co.uk estimate
13 Nov 2019
£410,000

1, Castle Close, 4 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Semi-detached
🛏️ 6bed
📐 1593 sq ft
Today
£556,463
streetscan.co.uk estimate
31 Jan 2020
£450,000
6 Jun 1997
£123,000
More details

2, Castle Close, 4 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£426,046
streetscan.co.uk estimate
3 Apr 1996
£80,250

3, Castle Close, 4 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Flat
🛏️ 4bed
📐 689 sq ft
Today
£416,264
streetscan.co.uk estimate
9 Mar 2018
£359,000
More details

4, Castle Close, 4 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Flat
🛏️ 4bed
📐 1119 sq ft
Today
£403,051
streetscan.co.uk estimate
2 Dec 2016
£325,000
More details

5, Castle Close, 4 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 1076 sq ft
Today
£384,330
streetscan.co.uk estimate
18 Nov 2020
£340,000
20 Oct 2010
£247,500
More details

Flat 1, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£415,950
streetscan.co.uk estimate
14 Mar 2022
£445,000
7 Dec 2015
£280,000
24 May 2013
£225,000
27 Oct 2000
£155,000
2 Sep 1999
£140,000

Flat 10, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£295,573
streetscan.co.uk estimate
30 Apr 2003
£142,000
19 Feb 1998
£92,000

Flat 2, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£240,000
streetscan.co.uk estimate
25 Mar 2026
£240,000
13 Aug 2004
£130,000
24 Aug 2001
£75,000

Flat 3, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£234,290
streetscan.co.uk estimate
5 Feb 2010
£149,995
1 Jul 2003
£175,000
28 Sep 2001
£148,000
30 Apr 1998
£106,000

Flat 4, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£266,641
streetscan.co.uk estimate
22 May 2020
£232,500
20 Oct 2017
£182,500
8 Sep 2011
£128,000
25 Nov 2003
£119,950
23 Jul 2002
£105,000
9 Apr 1998
£70,000

Flat 5, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£393,750
streetscan.co.uk estimate
15 May 2002
£145,000
21 Aug 1998
£96,000

Flat 6, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£231,051
streetscan.co.uk estimate
28 Aug 2020
£200,000
20 Jan 2012
£129,000
7 Apr 2006
£158,000
14 Jul 2005
£150,000
9 Sep 2003
£118,000
30 Apr 1998
£68,000

Flat 7, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£334,091
streetscan.co.uk estimate
9 Jul 2001
£105,000
18 Jun 1998
£78,000

Flat 8, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

Today
£256,340
streetscan.co.uk estimate
15 Mar 2024
£252,000
17 Feb 2016
£215,000
21 Dec 2004
£180,000
8 May 1998
£77,500

Flat 9, Castle Glen, 22 - 24 Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

Today
£443,864
streetscan.co.uk estimate
5 Dec 1997
£93,000

Seashore House Castle Road, Sandgate, Folkestone, Shepway, Kent, CT20 3AG

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£219,207
streetscan.co.uk estimate
20 Oct 2017
£186,500
18 Dec 2012
£145,000
More details

Upper Maisonette, 9 Castle Road, Sandgate, Folkestone, Folkestone And Hythe, Kent, CT20 3AG

🏠 Flat
🛏️ 4bed
📐 893 sq ft
Today
£254,306
streetscan.co.uk estimate
27 Mar 2024
£250,000
More details

Area Insights

Data Sources

Properties at CT20 3AG appear one hundred times in the Land Registry records, with the latest transaction recorded on 25 Mar 2026. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Jul 2016. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.